import os

path = os.path.dirname(__file__)
image_path = path + os.sep + "images" + os.sep + "wanghan.jpg"


if __name__ == '__main__':
    # with open(image_path, 'rb') as image_file:  # 以二进制模式打开文件
    #     binary_data = image_file.read()  # 读取所有字节
    # print(binary_data)
    # print(image_path)
    a = "你好吗，我做不了，再见，我不会再会来了"
    print(len(a))

